Carlson Ceylon Cinnamon, 45 Capsules (500 mg per Capsule) supplement bottle
Carlson

Ceylon Cinnamon, 45 Capsules (500 mg per Capsule)

What We Researched
1 active ingredient analyzed · 3 inactive ingredients decoded · 6 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
75
Product Score Fair
84
Brand Score Good

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Ceylon Cinnamon (Cinnamomum verum)(bark) 500 mg †
Bioavailability Excellent

Absorption Rating

  • Ceylon Cinnamon (Cinnamomum verum)(bark) Good
Other Ingredients Excellent

Fillers & Additives

  • Magnesium Stearate
  • Silicon Dioxide
  • Beef Gelatin
Efficacy Very Poor

Dosage Analysis

  • Ceylon Cinnamon (Cinnamomum verum)(bark) 500 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Ceylon Cinnamon (Cinnamomum verum)(bark) 500 mg †

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Beef Gelatin Unknown

Price Comparison

iHerb $7.15 $0.16 / serving
Best Price

Price History

Tracked across major retailers. Updated periodically.

$9$8$7$6$5 Mar 12 $7.00
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Carlson

Founded 1965 · Arlington Heights, Illinois, United States · 378 products · carlsonlabs.com/

Certifications

6 certifications
Consumerlab Verified Source
Labdoor Verified Source
Non Gmo Project Verified Source
Fda Gmp Inspections Verified Source
Usda Organic Verified Source
Vegan Certified Verified Source

Transparency

3 claims
Third Party Testing Claim — Verified Source
Testing Lab Disclosure — Claimed Source

Violation History

4 incidents
Prop 65 Lead and lead compounds2024-02-05Source
Lawsuit Aloe Vera Gel products contained no detectable amount of aloe vera.2017Source
Prop 65 Retinol/Retinyl Esters2014-04-25Source
Lawsuit Patent infringement and unfair competition regarding the flavoring of gelatin capsules.2007Source
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Frequently Asked Questions
Is Carlson Ceylon Cinnamon, 45 Capsules (500 mg per Capsule) a good supplement?

Carlson Ceylon Cinnamon, 45 Capsules (500 mg per Capsule) received a product quality score of 75/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 1 active ingredients with 45 servings per container. Of the 3 inactive ingredients, 2 are rated safe and 0 are flagged for review. The manufacturer, Carlson, holds a brand trust score of 84/100 with 6 verified certifications including Consumerlab, Labdoor, Non Gmo Project, Fda Gmp Inspections.

What are the ingredients in Carlson Ceylon Cinnamon, 45 Capsules (500 mg per Capsule)?

Carlson Ceylon Cinnamon, 45 Capsules (500 mg per Capsule) contains 1 active ingredients: Ceylon Cinnamon (Cinnamomum verum)(bark) (500 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Carlson Ceylon Cinnamon, 45 Capsules (500 mg per Capsule) safe to take?

Carlson Ceylon Cinnamon, 45 Capsules (500 mg per Capsule) has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Carlson a trustworthy supplement brand?

Carlson receives a brand trust score of 84/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1965 and headquartered in Arlington Heights, Illinois, United States, the company offers 378 products in their lineup. They hold 6 verified certifications including Consumerlab, Labdoor, Non Gmo Project, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Carlson has 4 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.